212320740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{5227}}^1$

素因数の和:5916

約数の個数: 48

約数和(自身を含む): 595490112

約数和(自身を除く): 383169372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 2031, 2708, 3385, 4062, 5227, 6770, 8124, 10155, 10454, 13540, 15681, 20310, 20908, 26135, 31362, 40620, 52270, 62724, 78405, 104540, 156810, 313620, 3538679, 7077358, 10616037, 14154716, 17693395, 21232074, 35386790, 42464148, 53080185, 70773580, 106160370, 212320740]

約数ペア:

[(1, 212320740), (2, 106160370), (3, 70773580), (4, 53080185), (5, 42464148), (6, 35386790), (10, 21232074), (12, 17693395), (15, 14154716), (20, 10616037), (30, 7077358), (60, 3538679), (677, 313620), (1354, 156810), (2031, 104540), (2708, 78405), (3385, 62724), (4062, 52270), (5227, 40620), (6770, 31362), (8124, 26135), (10155, 20908), (10454, 20310), (13540, 15681)]